If you think Jim Carrey's comedy is an acquired taste, think of "The Cable Guy" as a potent bottle of bittersweet wine. The film has a lingering aftertaste, but it is just a bit too dark, a bit too extreme to invite another serving. On the other hand, you've got to give Carrey some credit for risking his $20-million paycheck (and a big chunk of box-office revenue) on this black comedy. A needy, psychologically unbalanced cable-television installer (Carrey) forces his friendship upon an unsuspecting bachelor (Matthew Broderick) who has just broken up with his fiancée. The movie gets edgier and more desperate--and in some respects funnier--as Carrey's cable guy gradually goes crazy. Director Ben Stiller manages to pack some pointed social commentary into the movie's many humorous detours. Although it was a box-office disappointment, "The Cable Guy" is nevertheless a daring comedy for those who have had their fill of "Ace Ventura". "--Jeff Shannon"